About GLZ Electrical LLC

Zef Guerrero has been serving the industry for over a decade in the Los Angeles, CA and Phoenix, AZ areas.  GLZ Electrical LLC has considerable experience in commercial, residential, panels, landscaping lighting, new construction and remodels.  Call us today for references on our past jobs and experience.

Our Mission

GLZ Electrical LLC's mission is to deliver award-winning electrical service to each residential and commercial client. To provide above and beyond personalized customer support and consultation to each client.

Our Vision

GLZ Electrical LLC - Your Electrical Service Experts works diligently to be the premier residential and commercial service contractor in the Phoenix, AZ region.

Our Values

CUSTOMER SATISFACTION: GLZ Electrical LLC's customers are the sole reason of our business existence. Customer satisfaction is our number one priority. We commit to open
communication, cost-effectiveness, safety, reliability and honesty.

HONESTY: We hold our company accountable for our performance and expect each GLZ Electrical LLC employee to hold themselves accountable to achieve each customer's expectations.

RESPECT: We respect each person's property and will follow the wishes of our customers while performing electrical service work at their place of residence or business.

ENTHUSIASM: Enthusiasm is fundamental to achieving success. GLZ Electrical LLC maintains a positive, "can- do" attitude to afford each client the best experience
from each electrical service call.



Electrical Contractor's Licence